hgghvgvgc hgghvgvgc
  • 02-11-2020
  • Mathematics
contestada

helpppppppppppppppp!!!!!!!!!!!!

helpppppppppppppppp class=

Respuesta :

ammu1131
ammu1131 ammu1131
  • 02-11-2020

Answer:

the students should not have multiplied each expression by 2

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